SST = 2= (Type an integer or a decimal. Do not round.) Interpret the meaning of r². Choose the correct answer below. O A. It means that r². 100% of the variation in the dependent variable can be explained by the variation in the independent variable. B. It means that ² of the variation in the independent variable can be explained by the variation in the dependent variable. C. It means that 1-² of the variation in the dependent variable cannot be explained by the variation in the independent variable. D. It means that (1-2). 100% of the variation in the independent variable cannot be explained by the variation in the dependent variable.
SST = 2= (Type an integer or a decimal. Do not round.) Interpret the meaning of r². Choose the correct answer below. O A. It means that r². 100% of the variation in the dependent variable can be explained by the variation in the independent variable. B. It means that ² of the variation in the independent variable can be explained by the variation in the dependent variable. C. It means that 1-² of the variation in the dependent variable cannot be explained by the variation in the independent variable. D. It means that (1-2). 100% of the variation in the independent variable cannot be explained by the variation in the dependent variable.
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:If SSR = 48 and SSE = 12, determine SST, then compute the coefficient of determination, 2, and interpret its meaning.
SST=
12²= (Type an integer or a decimal. Do not round.)
Interpret the meaning of r². Choose the correct answer below.
C
O A. It means that 2. 100% of the variation in the dependent variable can be explained by the variation in the independent variable.
O B. It means that ² of the variation in the independent variable can be explained by the variation in the dependent variable.
O C. It means that 1 - ² of the variation in the dependent variable cannot be explained by the variation in the independent variable.
OD. It means that (1-²). 100% of the variation in the independent variable cannot be explained by the variation in the dependent variable.
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